4034121

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 6741504

約数和(自身を除く): 2707383

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2111, 6333, 14777, 27443, 44331, 82329, 103439, 192101, 310317, 576303, 1344707, 4034121]

約数ペア:

[(1, 4034121), (3, 1344707), (7, 576303), (13, 310317), (21, 192101), (39, 103439), (49, 82329), (91, 44331), (147, 27443), (273, 14777), (637, 6333), (1911, 2111)]